I run 100k/500k/100k in my flux. I also use 40wt oil in the shocks with red hellfire springs. For 6s I would recommend 11/48 gearing with your timing set to the lowest. Remember that the heavier the tire you need to gear down. I personally like Tekno rc pinions.

The wobbling will put stress on both CB and crank shaft and because its spinning it remains smooth. These are extreme scenarios tho, most bearings will fall apart locking the CB and Spur together before it gets that bad. For the beginner that doesnt know that his bearing(s) fell apart, what do they ...

The XL motor plate will fit the X chassis, I have it installed on mine right now. I have used the XL plates for years on all my nitro savages. The X plate is very prone to cracking as you have found out.

Anytime I take the motor out or swap clutch bells I replace the bearings. For $10 you cant go wrong and its just cheap insurance. Letting them go bad can jack up your crank and then your CB will wobble never making a good mesh.

The center diff from ALZA is a direct drop in replacement for the tranny. Its basically a buggy diff mounted inplace of the tranny. It makes the flux much more durable and you can tune the diff. The stock tranny has gear reductions like the nitro. So with the CD setup you would typically run a 10t p...